151882 ⎘
Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
Sub-classes:MECHANICAL SEAL AND COOLING STATE ESTIMATION METHOD
#2FLOATING SEAL DEVICE
#3SEAL CARTRIDGE, SEAL CARTRIDGE ASSEMBLY, AND METHOD OF USE
#4ELECTRICALLY CONDUCTIVE SEALING DEVICE
#5MECHANICAL SEAL DEVICE
#6IMPRESSION MATERIAL CARTRIDGE GASKET HAVING AIR VENT HOLE FORMED THEREIN
#7MECHANICAL SEAL DEVICE
#8APPARATUS FOR SHIELDING OR SEALING A ROTARY INTERFACE OF A ROTARY ACTUATOR OR OTHER ROTATING DEVICE TO PREVENT INGRESS OF ABRASIVE MEDIA
#9HARD SEALING RING HAVING AN ANTI-FRICTION SURFACE, ANTI-FRICTION SEALING DEVICE, AND PRODUCTION METHOD
#10ACTIVE FLUSH REGULATION SYSTEM FOR USE WITH A MECHANICAL SEAL OR A PACKING ASSEMBLY
#11TANDEM SEAL PUMP
#12Rotating seal with oil slinger
#13SHAFT SEALING DEVICE
#14SEAL FLUSH COOLER ASSEMBLY FOR ROTARY SHAFT EQUIPMENT SEALS
#15MECHANICAL SEAL ASSEMBLY, AND METHOD FOR CLEANING A MECHANICAL SEAL ASSEMBLY
#16Ring with recirculating grooves for dry gas seal
#17Mechanical seal arrangement with improved cooling characteristics
#18Shaft sealing arrangement
#19Sealing system
#20Containment or separation seal
#21Reduced emission gas seal
#22Mechanical face seal assembly, in particular for hot media, and pump assembly
#23Rotary joint
#24Radial sealing system
#25Seal structure of drive device
#26Sleeve for a seal assembly
#27Fluid delivery system for rotational equipment
#28Traveling Device for Construction Machine
#29Sealing device
#30Porous carbon containment or separation seal
#31Zero-emission mechanical seal arrangement
#32Shaft seal assembly
#33Face seal with welded bellows
#34Pump housing device for a fluid pump, and a fluid pump
#35Appliance for making isotropically finished seal ring of seal assembly for machine
#36Reduced emission gas seal
#37Tandem seal pump
#38Mechanism for assembling split seal rings
#39PUMP AND SEALING SYSTEM
#40Seal assembly seal land with a gas flow passage
#41Translating fluid coupling device
#42Sliding component
#43Mechanical seal having auxiliary lubricating device
#44SEAL STRUCTURE AND SEAL TO BE USED IN SAME
#45Sealing system
#46Two-piece seat for contacting seal
#47Seal assembly for a gas turbine engine
#48Gas-lubricated mechanical seal having improved soiling protection
#49Method and appliance for making isotropically finished seal ring of seal assembly for machine
#50Gas turbine engine including seal plate providing increased cooling adjacent contact area
#51Slurry seal assembly
#52Oil control for seal plates
#53Oil-cooled carbon seal
#54Face seal assembly for machine system having metallic sealing ring with stiffness relief groove to compensate for out-of-plane sealing face
#55Hybrid wet-dry face seal seat
#56Shaft seal having a shaft sealing ring
#57Mechanical seal and a slide ring thereof
#58Seal face plate cooling
#59Sliding component
#60Seal arrangement and seal element with a high-pressure side flushing function
#61Seal assembly
#62Reduced emission gas seal
#63Mechanical seal
#64Recirculation stall in compressor insert or backplate
#65Mechanical seal
#66Double mechanical seal, a stationary slide ring thereof and a pump housing in a centrifugal pump
#67Shaft-sealing device
#68Dust stop device for sealed kneader
#69Contacting dry face seal with tapered carbon nose
#70Slurry seal assembly
#71THRUST BEARING AS A SEAL
#72MECHANICAL SEAL ARRANGEMENT OF A HYDRODYNAMIC RETARDER AND HYDRODYNAMIC RETARDER
#73Dry gas seal cooling arrangement and method
#74Sealing configurations with active cooling features
#75Ring for a floating ring seal
#76Sealing system, turbomachine with a sealing system and method for cleaning the same
#77Oil control for seal plates
#78Seal element with internal lubricant plenum for rotational equipment
#79Seal gas supply control method, seal gas supply control apparatus, and rotary machine
#80Mechanical seal support system
#81High pressure dynamic sealing device
#82Mechanical end face seal having an induction heated seal face
#83Rotary leadthrough for a vehicle
#84Seal assembly
#85Seal face plate cooling
#86Shaft seal assembly
#87WHEEL ASSEMBLY SEAL
#88Mechanical seal device for use in water environment and sealing ring thereof
#89Mechanical seal assembly
#90Mechanical seal for rotating shaft
#91Radial seal and assembly
#92Dry running end face mechanical seal
#93Aspirating face seal assembly and a method of operating the same
#94Sliding component
#95Mechanical seal device
#96Pump sealing device
#97Sealing arrangement on a pump shaft
#98Set screw, fixing structure, fixing method and sealing structure
#99Vented lift off seal assemblies
#100GRAPHENE-CONTAINING SLIDE RING
#101Mechanical face seal
#102Sliding ring seal with conveying sleeve
#103Internally cooled seal runner and method of cooling seal runner of a gas turbine engine
#104MECHANICAL SEAL ARRANGEMENT HAVING IMPROVED FLOW BEHAVIOUR FOR A COOLING AND/OR SEALING MEDIUM
#105Wheel assembly seal
#106Shaft seal assembly
#107Abradable seal with thermally conductive microspheres
#108Method for carrying out emergent shaft sealing for reactor coolant pump and shaft sealing assembly
#109Seal protection system
#1103 directional rotary seal for fluid handling machines
#111Magnetic rotary seal with improved drain back
#112SHAFT SEAL AND A METHOD OF OPERATING SUCH A SHAFT SEAL
#113Mechanical seal support system
#114Cartridge seal for a centrifugal pump
#115Thrust bearing as a seal
#116Mechanical seal having a simplified construction
#117Self-lubricating and draining, contacting face, rotating shaft seal
#118Mechanical seal lubrication system
#119Apparatus for excluding particle contaminants from a gas lift off mechanical seal
#120Hydrodynamic mating ring with integrated groove inlet pressure control
#121Shaft seal for an open-drive compressor
#122Fluid flow machine using a gaseous medium for temperature control of a dry gas seal
#123Cooled seal assembly for arranging between a stator and a rotor
#124High temperature subsea dynamic seals
#125SEALING DEVICE
#126Method and apparatus for rotating sleeve engine hydrodynamic seal
#127Centrifugal steam compressor and shaft seal system used with same
#128ESP mechanical seal lubrication
#129Rotating mechanical seal arrangement with improved gas separation
#130Shaft seal device, seal member and hydroelectric power generation device
#131Seal assembly
#132Support systems for mechanical seals
#133Seal for a rotary machine
#134Bearing isolator seal for rotating shaft
#135DOUBLE MECHANICAL SEAL FOR CENTRIFUGAL PUMP
#136Stern tube sealing device
#137Rotary machine aspirating seal assembly and method of assembling the same
#138Passive shutdown sealing device for a system of shaft seals of a reactor coolant pump set
#139Pressure resistant static and dynamic seal assembly and method
#140Mechanical seal
#141PUMP SEALING DEVICE
#142Cooled seal
#143Annular seal cavity throat bushing
#144Seal ring of a mechanical seal assembly having properties extending the running time, and method for the production thereof
#145Shaft seal apparatus
#146Sliding parts
#147Self-lubricating and Cooling Metal Face Seal
#148Gas seal assembly for cryogenic liquid turbomachines
#149Cooled mechanical seal assembly
#150Sliding parts
#151Sealing arrangement for a rotating shaft
#152Sealing structure
#153Compressor employing a dry gas seal
#154Rotary machine
#155Seal plate with cooling passage
#156Shaft-seal device for high-temperature fluid
#157Mechanical seal with textured sidewall
#158Modular seal support system
#159Mechanical seal
#160Mechanical seal device
#161Adjustable mechanical seal
#162Mechanical seal with improved seal assembly
#163Mechanical seal
#164Seal assemblies
#165Rock bit having a mechanical seal with superior thermal performance
#166Gland Seals
#167Sliding part, mechanical seal, faucet valve, and rolling support device each including the sliding part
#168LIQUID CONTAINING APPARATUS
#169Flow inducing ring for a mechanical seal
#170Mechanical seal
#171MECHANICAL SEAL ASSEMBLY WITH INTEGRATED HEAT TRANSFER UNIT
#172SEAL DEVICE
#173Cartridge seal device
#174SILICON CARBIDE MECHANICAL SEAL
#175Formulating a sealant fluid using gas to liquid base stocks
#176Internally pressurized seals
#177Rotary joint
#178System and method for re-building a pump
#179Seal support system
#180Mechanical seal device
#181Refrigerant compressor
#182Multistage high-pressure pump
#183Face seal break-in compound
#184Shaft sealing device
#185Seal assembly
#186Mechanical seal device
#187Face seal for gas turbine engine
#188MECHANICAL SEAL DEVICE
#189Face seal for gas turbine engine
#190Flow Inducing Ring For a Mechanical Seal
#191Upset resistant mechanical seal
#192Mechanical seal device
#193Mechanical Seal With a Central Component
#194Mechanical Seal with Superior Thermal Performance
#195Arrangement of a shaft with a mechanical face seal mounted thereon
#196Coaxial Multi-Shaft Assemblies
#197Mechanical seal device
#198Hydrostatic mechanical seal with local pressurization of seal interface
#199Mechanical shaft seal
#200Mechanical seal
#201Mechanical seal support systems
#202Externally mountable spiral adaptor
#203Mechanical seal
#204Seal support system with discharging means
#205Heat conducting seal
#206Mechanical seal having a single-piece, perforated mating ring
#207Close coupled mechanical seal
#208Shaft seal assembly and method
#209Mechanical seal
#210Mechanical seal support systems
#211Shaft sealing arrangement for a pump for delivering hot fluids
#212Traction drive shaft seal
#213Pump with seal rinsing feature
#214Adjustable leak device for a rotating shaft
#215Externally mountable spiral adaptor
#216Mechanical seal having a double-tier mating ring
#217Fluid-cooled mechanical face seal rotor
#218Bushing arrangement for seal cavity protection in rotating fluid equipment
#219Phonic seal seat